Reliability of GaN-based vertical light-emitting diodes on metal alloy substrate for solid state lighting application

Chao-Chen Cheng; Chen-Fu Chu; Wen-Huan Liu; Jiunn-Yi Chu; Hao-Chun Cheng; Feng-Hsu Fan; Jui-Kang Yen; Chuong Anh Tran; Trung Doan

doi:10.1117/12.678183

12 September 2006 Reliability of GaN-based vertical light-emitting diodes on metal alloy substrate for solid state lighting application

Chao-Chen Cheng, Chen-Fu Chu, Wen-Huan Liu, Jiunn-Yi Chu, Hao-Chun Cheng, Feng-Hsu Fan, Jui-Kang Yen, Chuong Anh Tran, Trung Doan

Author Affiliations +

Proceedings Volume 6337, Sixth International Conference on Solid State Lighting; 633705 (2006) https://doi.org/10.1117/12.678183
Event: SPIE Optics + Photonics, 2006, San Diego, California, United States

Abstract

In this paper we describe GaN based Vertical Light Emitting diode on Metal Alloy Substrate (VLEDMS) as a disruptive technology to solve the heat dissipation and current-crowding effect for the power device operated at high current. We focus on reliability features of VLEDMS under various operation regimes required for solid state lighting (SSL) application.

Citation Download Citation

Chao-Chen Cheng, Chen-Fu Chu, Wen-Huan Liu, Jiunn-Yi Chu, Hao-Chun Cheng, Feng-Hsu Fan, Jui-Kang Yen, Chuong Anh Tran, and Trung Doan "Reliability of GaN-based vertical light-emitting diodes on metal alloy substrate for solid state lighting application", Proc. SPIE 6337, Sixth International Conference on Solid State Lighting, 633705 (12 September 2006); https://doi.org/10.1117/12.678183

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